蓝牙模块BLK-MD-BC04-B开发资料，AT命令，串口通讯-STM32 development tutorials, supporting the wildfire development board, STM32 learning materials

名称：LCD1602 内容：通过标准程序移屏滚动显示字符 引脚定义如下：1-VSS 2-VDD 3-V0 4-RS 5-R/W 6-E 7-14 DB0-DB7 15-BLA 16-BLK-Name: LCD1602     Content: Move the screen to scroll through the characters by standard procedures     Pin is defined as follow